ui 文件和 Qt 代码关系测试代码

#include "mywidget.h" #include "ui_mywidget.h" MyWidget::MyWidget(QWidget *parent) : QWidget(parent), ui(new Ui::MyWidget) { ui->setupUi(this); ui->pushButton->setText("hello, Mike! ^_^"); } MyWidget::~MyWidget() { delete ui; }